The craft bean-to-bar movement has created a deep appreciation for quality chocolate in the US. But now craft chocolatiers are shifting focus to the ancient techniques of the Aztecs and Mayans to create a dairy-free, low-fat bar. And some chocolate lovers can't get enough.

Just like beer before it, spirits are getting the craft treatment. Tapping into the emphasis on quality over quantity, Diageo has launched an accelerator programme to raise the next generation of craft distilleries. But why isn’t Diageo just creating its own premium brand?

Around 90% of people worldwide consider spirits to be an affordable luxury. No longer is drinking vodka, rum and gin just a means of intoxication – it's an experience to be savoured. But with the definition of ‘craft’ unclear, is it becoming little more than a marketing tag?

Been for a run? Have a Mars bar. Donated to charity? Splurge on a dress. A growing body of research has highlighted an interesting quirk of human behaviour – moral licensing. Dr. Paul Conway, who studies the psychology of morality, explains to Canvas8 how good actions license bad behaviour.